Galeopsis tetrahit L. var. tetrahit

vernacular brittlestem hempnettle — variety · Lamiaceae

USDA: GATET2
GBIF: 5341300 syn.
Rank: variety

brittlestem hempnettle (Galeopsis tetrahit var. tetrahit) — Platephotograph · Antoine LantinCC BY-NC source · iNaturalist ↗

§2Habit & range

Growth habit: Forb/herb
Duration: Annual
Group: Dicot
Family: Lamiaceae Martinov
Genus: Galeopsis

§2a

Native status, by region

CAN Canada Introduced
L48 Lower 48 States Introduced
SPM St. Pierre & Miquelon Introduced

§2b

County-level range

· 154 counties across 14 states/territories

Legend Native · 0 Introduced · 154 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.

§4Counties, by state